822220128

素因数分解:

$2^5\times 3^2\times {\mathrm{1447}}^1\times {\mathrm{1973}}^1$

素因数の和:3436

約数の個数: 72

約数和(自身を含む): 2340990288

約数和(自身を除く): 1518770160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1447, 1973, 2894, 3946, 4341, 5788, 5919, 7892, 8682, 11576, 11838, 13023, 15784, 17364, 17757, 23152, 23676, 26046, 31568, 34728, 35514, 46304, 47352, 52092, 63136, 69456, 71028, 94704, 104184, 138912, 142056, 189408, 208368, 284112, 416736, 568224, 2854931, 5709862, 8564793, 11419724, 17129586, 22839448, 25694379, 34259172, 45678896, 51388758, 68518344, 91357792, 102777516, 137036688, 205555032, 274073376, 411110064, 822220128]

約数ペア:

[(1, 822220128), (2, 411110064), (3, 274073376), (4, 205555032), (6, 137036688), (8, 102777516), (9, 91357792), (12, 68518344), (16, 51388758), (18, 45678896), (24, 34259172), (32, 25694379), (36, 22839448), (48, 17129586), (72, 11419724), (96, 8564793), (144, 5709862), (288, 2854931), (1447, 568224), (1973, 416736), (2894, 284112), (3946, 208368), (4341, 189408), (5788, 142056), (5919, 138912), (7892, 104184), (8682, 94704), (11576, 71028), (11838, 69456), (13023, 63136), (15784, 52092), (17364, 47352), (17757, 46304), (23152, 35514), (23676, 34728), (26046, 31568)]